JAP
| Acronym | Definition |
|---|---|
| JAP | Journal of Applied Physiology |
| JAP | Just Another Punk |
| JAP | Journal of Applied Psychology |
| JAP | Journal of Applied Probability |
| JAP | Java Anonymous Proxy |
| JAP | Juventudes de Accion Popular (Spanish: Youth of Popular Action; political group) |
| JAP | John Alfred Prestwich (British manufacturer of motorcycle engines) |
| JAP | Jeunes Alliances Paysannes (French: Young Farmers' Alliances; Belgium) |
| JAP | Fédération Nationale des Jeunes Alliances Paysannes |